The featurette comes from the Thor: Ragnarok home release, which is out on February 26 (and available for pre-order now) and while it made us giggle, we're a little bit saddened by the revelation that Cate Blanchett's Hela outfit is a CGI thing.

Of all the bonkers things that did make it to the screen, there was plenty of weirdness in the script that didn't make it into the finished product – including something to do with a thousand screaming squirrels.

Even for a film about a man with a magical lightning hammer, that's pretty offbeat.